| Portland to Ambares-et-Lagrave | 5,258.95 mi (8,463.46 km) |
| Portland to Amberieu-en-Bugey | 5,367.90 mi (8,638.80 km) |
| Portland to Amboise | 5,165.21 mi (8,312.60 km) |
| Portland to Amiens | 5,064.51 mi (8,150.55 km) |
| Portland to Amilly | 5,183.79 mi (8,342.51 km) |
| Portland to Amneville | 5,200.18 mi (8,368.88 km) |
| Portland to Andernos-les-Bains | 5,250.77 mi (8,450.30 km) |
| Portland to Andresy | 5,108.43 mi (8,221.23 km) |
| Portland to Angers | 5,117.95 mi (8,236.54 km) |
| Portland to Anglet | 5,306.18 mi (8,539.47 km) |
| Portland to Angouleme | 5,238.35 mi (8,430.31 km) |
| Portland to Aniche | 5,065.35 mi (8,151.89 km) |
| Portland to Annappes | 5,046.19 mi (8,121.06 km) |
| Portland to Annecy | 5,391.22 mi (8,676.34 km) |
| Portland to Annecy-le-Vieux | 5,391.28 mi (8,676.42 km) |
